public abstract class ReflectionUtil
extends java.lang.Object
Constructor and Description |
---|
ReflectionUtil() |
Modifier and Type | Method and Description |
---|---|
static java.io.File |
getClassFile(java.lang.Class<?> clazz)
Returns the class file for the given class (which has been verified to exist in the returned location),
or null if the class file could not be found (e.g.
|
static java.lang.reflect.Method |
getDeclaredMethodByName(java.lang.Class<?> clazz,
java.lang.String name) |
static java.lang.reflect.Method |
getDeclaredMethodBySignature(java.lang.Class<?> clazz,
java.lang.String name,
java.lang.Class<?>... parameterTypes) |
static java.lang.Object |
getDefaultValue(java.lang.Class<?> type) |
static java.lang.reflect.Method |
getMethodByName(java.lang.Class<?> clazz,
java.lang.String name)
Finds a public method with the given name declared in the given
class/interface or one of its super classes/interfaces.
|
static java.lang.reflect.Method |
getMethodBySignature(java.lang.Class<?> clazz,
java.lang.String name,
java.lang.Class<?>... parameterTypes) |
static java.lang.Class[] |
getTypes(java.lang.Object... objects) |
static boolean |
hasAnyOfTypes(java.lang.Object value,
java.lang.Class<?>... types) |
static java.lang.Object |
invokeMethod(java.lang.Object target,
java.lang.reflect.Method method,
java.lang.Object... args) |
static boolean |
isAnnotationPresent(java.lang.reflect.AnnotatedElement element,
java.lang.String className) |
static boolean |
isClassAvailable(java.lang.String className) |
static boolean |
isMethodAvailable(java.lang.String className,
java.lang.String methodName) |
static java.lang.Class<?> |
loadClassIfAvailable(java.lang.String className) |
public static java.lang.Class<?> loadClassIfAvailable(java.lang.String className)
public static boolean isClassAvailable(java.lang.String className)
public static boolean isMethodAvailable(java.lang.String className, java.lang.String methodName)
public static boolean isAnnotationPresent(java.lang.reflect.AnnotatedElement element, java.lang.String className)
public static java.lang.reflect.Method getMethodByName(java.lang.Class<?> clazz, java.lang.String name)
public static java.lang.reflect.Method getDeclaredMethodByName(java.lang.Class<?> clazz, java.lang.String name)
public static java.lang.reflect.Method getMethodBySignature(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... parameterTypes)
public static java.lang.reflect.Method getDeclaredMethodBySignature(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... parameterTypes)
public static java.io.File getClassFile(java.lang.Class<?> clazz)
public static java.lang.Object getDefaultValue(java.lang.Class<?> type)
public static boolean hasAnyOfTypes(java.lang.Object value, java.lang.Class<?>... types)
public static java.lang.Class[] getTypes(java.lang.Object... objects)
public static java.lang.Object invokeMethod(java.lang.Object target, java.lang.reflect.Method method, java.lang.Object... args)
Copyright © 2017. All rights reserved